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NOVA scienceNOW | Kingdom of the Leeches | PBS (#305)
Meet the terrifying, bloodsucking, decorated leech! Neil deGrasse Tyson embarks on a quest with leech expert Mark Siddall in the swamps of Connecticut to seek out the infamous decorated leech. 04:14
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NOVA scienceNOW | Hello, this is Earth | PBS (#305)
If Earth received a message from outer space what, if anything, would we say back? Jill Tartar, director of the SETI Institute, has thought long and hard about what we could, should, and would say to ... 04:58
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NOVA scienceNOW | Free the Fossils! | PBS (#303)
How do paleontologists get fossils out of the rocks they find them in? Watch as scientists free a fossil from the rock in which it is embedded. 01:16
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NOVA scienceNOW | Life of an Astronaut | PBS (#303)
Hubble veteran, Mike Massimino, tells it like it is—the good and bad of being an astronaut. 04:40
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NOVA scienceNOW | Personal Genome Project | PBS (#302)
The Personal Genome Project, spearheaded by George Church, the Director of Harvard’s Center for Computational Genetics, aims to recruit 100,000 people to offer up their DNA and personal life histories, ... 03:20
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NOVA scienceNOW | A Forgery Is Made | PBS (#302)
Watch step by step as an artist creates a replica of a famous van Gogh painting. Can you tell the genuine article from the forgery? 01:06
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NOVA scienceNOW | The Dark Matter Mystery | PBS (#301)
We can’t see dark matter, and some skeptics doubt its existence, but many scientists think it makes up 20-some percent of our universe. 04:38
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NOVA scienceNOW | Wisdom of the Crowds | PBS (#301)
Ask enough people to estimate something, and the average of all their guesses will get you surprisingly close to the right answer. 04:50
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NOVA scienceNOW | A Day At The (Mouse) Beach | PBS (#301)
Can this soggy mouse swim to dry land?Find out how mice learn their way to shore, and how they can regain that knowledge after memory loss. 00:37
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NOVA scienceNOW | Amazing Atoms | PBS
Throw away your textbooks. Here is the latest, atomically correct, version of our old friend, the atom. 01:37
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NOVA scienceNOW | Journey Through the Center of the Earth
Ever wonder what would happen if you dug a whole from one side of the Earth, through the center, out the other side, and then jumped in? 02:00
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NOVA scienceNOW | Twin Prime Conjecture | PBS
New insight into a 2,300-year-old mystery surrounding prime numbers inspires a song. 02:16
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NOVA | Lord of the Ants | The Ant Whisperer | PBS (#3510)
World-renowned naturalist Edward O. Wilson explains amazing discoveries in ant communication and behavior. 03:40
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NOVA | A Walk to Beautiful | A Second Chance | PBS (#3506)
The Addis Ababa Fistula Hospital in Ethiopia has treated over 30,000 women who suffer from a birth injury called a fistula. These women, most of whom are rejected by society, get a second chance at life. ... 04:22
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NOVA | Car of the Future | A Plug-In Solution | PBS (#3509)
The 'Car Talk' brothers, Tom and Ray Magliozzi, visit the UC Davis lab of Andy Frank, inventor of the plug-in hybrid, to learn more about one of the possible ways we can transition our transportation ... 04:38
Video Collections
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Intelligent Talk Television
Intelligent Talk Television showcases recent lectures given by guest speakers at colleges and universities across Iowa. The collaborative effort between IPTV and participating colleges and universities provides mentoring to students, giving ...
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NOVA
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA programs demystify science and technology and highlight the people involved in scientific pursuits.
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NOVA scienceNOW
NOVA presents a new episode of "NOVA scienceNOW," the innovative news magazine designed to help viewers keep up with advances in science and technology. Hosted by astrophysicist Neil deGrasse Tyson, the program draws on a range of stories from ...
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NOW
This series engages viewers with documentary segments and interviews that probe the most important issues facing democracy, including media policy, corporate accountability, civil liberties, the environment, money in politics and foreign affairs. ...
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Third Annual Iowa High School Summit
The Third Annual Statewide High School Summit was held in Des Moines, Iowa on December 11-12, 2006 at the Iowa Events Center – Hy Vee Hall.
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